Index: generic/nsfAPI.decls
===================================================================
diff -u -ra776a484c3001069d1c8ebbbac4dbdf639a81900 -r896f9013e125e965474ea7fdbda099ca22b152c2
--- generic/nsfAPI.decls	(.../nsfAPI.decls)	(revision a776a484c3001069d1c8ebbbac4dbdf639a81900)
+++ generic/nsfAPI.decls	(.../nsfAPI.decls)	(revision 896f9013e125e965474ea7fdbda099ca22b152c2)
@@ -546,7 +546,7 @@
 classInfoMethod subclass NsfClassInfoSubclassMethod {
   {-argName "-closure" -nrargs 0 -type switch}
   {-argName "-dependent" -nrargs 0 -type switch}
-  {-argName "pattern" -type objpattern -flags NSF_ARG_NOLEADINGDASH}
+  {-argName "pattern" -type objpattern -flags NSF_ARG_NODASHALNUM}
 }
 classInfoMethod superclass NsfClassInfoSuperclassMethod {
   {-argName "-closure" -nrargs 0 -type switch}